Ball Screw & Nuts

Statewide Linear Bearings undoubtedly have the largest range of Ball Screws and Nut types in Australia. Our ex-stock range includes THK, NSK, TBI and a number of other niche manufacturers.

Ball Screws are generally put into 2 categories, being rolled screw or precision ground screw.
As a general rule, rolled ball screw is more commonly stocked offering tolerance grade C7 – C10.  Precision ground screws are generally ex factory deliveries supplied with nut assembled to the screw and journal ends machined. These screws offer for higher tolerances from C0 – C5.

Our stock holdings also cover miniature sizes up to and including 80mm diameter @ 7m long.

Please see downloads below with various manufacturers for Ball Screws.

THK Ball Screw information
NSK Rolled Ball Screw data sheet
TBI technical Ball Screw information

Please contact your local Linear specialist on precision ground Ball Screw and Nuts.

We also provide a service for specialist one off manufactured Ball Screws and Nuts.

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View standard Ball Screw Lengths

Download ball screw application data form

Linear Ball-Screw-Catalogue